We want to be able to asses how usage of a feature from a few months ago is affecting which users are still active currently. The impact tool is very valuable for looking at changes in engagement, but it would be so much more useful to us if we could measure retention.
All we would need to do is instead of measuring on total number of times they did an event, we would like to have at least one of these options to analyze against:
Total distinct days/weeks/months that they did a specific event
Percentage of people who an event at least x months after the launch date
Time between the launch date and the final time they did an event.
I don’t know if this is the right tool to be analyzing this with, but we think these features would be super helpful if they existing some where.